Hi, I am having a similar issue when saving my Data Model, for which: - Table A has "A_ID" integer as its PK - Table B has "A_ID" integer as its FK, linked to A's PK When saving, the message "FK field 'A_ID' is invalid because it isn't typed as string (nor a string restriction)" shows up. Is it compulsory for the B's "A_ID" to be a string, although A's "A_ID" is an integer?
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